VALID_KDTREE_METRICS

PLSCAN.VALID_KDTREE_METRICS = ['euclidean', 'l2', 'manhattan', 'cityblock', 'l1', 'chebyshev', 'infinity', 'minkowski', 'p']

The distance metrics implemented for use with KDTrees.

These metrics can be used with either space_tree="kd_tree" or space_tree="ball_tree": euclidean, l2, manhattan, cityblock, l1, chebyshev, infinity, minkowski, p. The p and minkowski names are equivalent and require metric_kws={"p": <value>} with p >= 1.